Heart Rate Variability

…Elevated norepinephrine levels (norepinephrine is a neurotransmitter that mediates chemical communication in the SNS) * Lowered heartratevariability (the more easily your heartrate varies, the better off you are) Making matters worse, people who are anxious, angry, frustrated, sad, lonely, or depressed…

…does not fire like an automaton—if it does, then heartratevariability (HRV) is low, and that is actually a risk factor for sudden cardiac death. Instead, the SA node is influenced by the breath—we call that a respiratory variation in the heart beat. The beat increases slightly as you inhale, and…

…relative risk, which doesn’t really mean anything. In absolute risk terms, Vytorin prevented a heart attack for one in 50 people who may have had a heart attack—but with no change in the death rate. What we have to weigh is whether or not this treatment is worth prescribing for the one in 50 people…

Dr. Magda Havas’ provocation study on cordless phones and heartratevariability is a landmark finding in that it is the first to objectively and measurably show that the cardiovascular system DOES, indeed, respond to wireless EMF exposure. Just think how many of us still sleep within a couple of…

…or a family member, I watched as emotions definitely affect cardio-dynamics. And I observed, while measuring heartrates, as emotions even affected cardiac arrhythmias. Measuring HeartRate, Emotions Luckily, more recent scientific investigation into the relationship between the autonomic nervous system…

…most people aren’t familiar with the cardiology term heartratevariability, or respiratory sinus arrhythmia, it plays a big role in evaluating the heart and determining your risk for future cardiac events. As you probably know, your heartrate is not fixed. It fluctuates with physical activity and…

…, grounding improves heartratevariability, regulates the stress hormone cortisol, and reduces inflammation. With the continuing influx of wireless technology, this is going to become increasingly important in the coming decade. 6. The impact of EMFs on heartratevariability. We’re now seeing that…

…Do some energy balancing with a Reiki practitioner. * Earthing also helps to readjust a hyperactive autonomic nervous system and supports heartratevariability. Now it’s your turn: How do you relieve stress? You May Also Be Interested In: * Nine Natural Ways to Lower Blood Pressure * Reduce Stress…

…gratitude and appreciation. The HeartMath research confirms that states of appreciation (gratitude) actually do touch the heart, and improve heartratevariability. Their Freeze Frame and Heart Lock In techniques are approaches I personally use and recommend to patients, friends, and family. I will discuss these…

…Problems Using Your Phone as an ECG Machine * First off, cordless phones disturb heartratevariability. * Holding a cell phone over the chest to check your heart’s rhythm may have the potential to throw your heart out of rhythm, or aggravate an arrhythmia you may be experiencing. * While getting…

…Holistic Primary Care titled “Cordless Phone EMFs Trigger Heart Rhythm Abnormalities.” One reference he cites IS downright “provocative!” It is the work of lead researcher, Dr. Magda Havas, in the field of heartratevariability (HRV) and cardiac arrhythmias. Dr Havas is associate professor…

…disturbed heartratevariability (HRV), measurement of the cardiac beat-to-beat flexibility. A disturbed (that is, more rigid) HRV means the heart has difficulty returning to a normal beat rhythm after exertion, a result of stress and flawed autonomic nervous system regulation of heart function. This…

…people about the health hazards radio frequencies present to current and future generations, including: * cardiac arrhythmias, * disturbed heartratevariability, * insomnia, * learning disabilities, * prematurity, and * sterility. They also made sure to include safe solutions as part of the presentation…

…I am impressed by the scientific evidence of the negative impact these unseen forces (electromagnetic fields or EMF) have on heartrate variability—a good measure of heart health. I often compare EMF to the wind: You cannot “see” wind, only the damage it can due in excessive doses. If I can convince…

…yet most toxic, cordless phones used worldwide. This makes sense to me. DECT phones heighten the autonomic nervous system which can affect heartratevariability and blood pressure in sensitive individuals. In fact, a DECT cordless phone caused a medical setback for my son Step when he returned home…

…like tension and anger, and variables like cholesterol, smoking habits, and body mass index. What they found is that a lack of vacations was a predictor of the 20-year incidence of heart attack and death. Likewise, in the MRFIT study investigators studied nine-year death rates among 12,000 men to evaluate…

…these variables. The researchers also failed to report that one of the most important risk factors for prostate cancer in their data was having a first-degree relative with prostate cancer. A study like this would carry much more weight if it didn’t have all of these other confounding variables. Moreover…

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